package com.atguigu.springcloud.service;

import java.math.BigDecimal;

/**
 * @ClassName:
 * @Description:
 * @version: v1.1.0
 * @author: shuaiqin
 * @date: 2021/9/20-17:58
 * <p>
 * Modification History:
 * Date         Author          Version            Description
 * ------------------------------------------------------------
 * 2021/9/20          shuaiqin          v1.1.0               修改原因
 */
public interface AccountService {
    void dscrease(Long userId, BigDecimal money);
}
